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Why Are Toothbrushes Made of Nylon Bristles?
Toothbrushes are made of nylon because the bristles are softer and easier on the gums, which helps prevent gum recession. Avoid using the wrong kind of toothbrush with tips from a licensed dental assistant in this free video on dental hygiene.... More »
Difficulty: Moderate
Source: www.ehow.com

en.wikipedia.org/wiki/Toothbrush

The toothbrush is an oral hygiene instrument used to clean the teeth, gums, and tongue. It consists of a head of tightly clustered bristles mounted on a handle which facilitates the cleaning of hard to reach areas of the mouth. Toothbrushes are available with different bristle textures, sizes, and forms. .... The first nylon bristle toothbrush made with nylon yarn went on sale on ...

www.colgateprofessional.com/patient-education/articles/history-of-toothbrushes-and-toothpastes

The invention of nylon started the development of the truly modern toothbrush in 1938, and by the 1950s softer nylon bristles were being made, as people ...

myplasticfreelife.com/2015/12/the-truth-about-your-biodegradable-bamboo-toothbrush

Dec 8, 2015 ... Verdict: The Environmental Toothbrush bristles are made from Nylon-6, not Nylon -4 as claimed. Nylon-6 is not biodegradable, so the claim that ...

www.colgate.com/en/us/oc/oral-health/basics/selecting-dental-products/article/soft-vs-hard-toothbrush-0316

You can use a hard toothbrush, a soft toothbrush, an electric-powered brush or a ... de Nemours introduced toothbrushes made with nylon bristles, which people ...

www.loc.gov/rr/scitech/mysteries/tooth.html

Boar bristles were used until 1938, when nylon bristles were introduced by Dupont de Nemours. The first nylon toothbrush was called Doctor West's Miracle  ...

www.rdhmag.com/articles/print/volume-22/issue-11/feature/the-hard-labor-behind-the-simple-toothbrush.html

The nylon filaments that are such an important part of the whole brush have made a lot of headway since their inception. I found out that toothbrush bristles were ...

www.madehow.com/Volume-2/Toothbrush.html

The toothbrush consists of a plastic handle and nylon bristles attached to the head of the brush. Contemporary designs offer a variety of styles and shapes in a  ...

www.ncbi.nlm.nih.gov/pubmed/1524685

Nylon bristle end-rounding provides important soft tissue benefits to modern toothbrushes. In these studies, the proportion of acceptably end-rounded bristles  ...

www.researchgate.net/post/Is_anyone_aware_of_new_materials_for_toothbrush_bristles

Mar 16, 2014 ... I am looking for a toothbrush bristle that will adhere plaque to it when used as a dry toothbrush without toothpaste or water. Dupont Tynex nylon ...